Merge branch 'fix/gb/update-registry-path-reference-regexp' into 'master'

Update container repository path reference

Closes #40199

See merge request gitlab-org/gitlab-ce!15417

(cherry picked from commit e07b0bd2954d1c95499d3303289bef0a17296667)

f4df4f9e Update container repository path reference
3e3c84a7 Add changelog for container repository path update

1 files changed, 18 insertions, 0 deletions

diff --git a/spec/lib/container_registry/path_spec.rb b/spec/lib/container_registry/path_spec.rb
index 84cacdd3f0d..010deae822c 100644
--- a/spec/lib/container_registry/path_spec.rb
+++ b/spec/lib/container_registry/path_spec.rb
@@ -86,6 +86,24 @@ describe ContainerRegistry::Path do
 
       it { is_expected.to be_valid }
     end
+
+    context 'when path contains double underscore' do
+      let(:path) { 'my/repository__name' }
+
+      it { is_expected.to be_valid }
+    end
+
+    context 'when path contains invalid separator with dot' do
+      let(:path) { 'some/registry-.name' }
+
+      it { is_expected.not_to be_valid }
+    end
+
+    context 'when path contains invalid separator with underscore' do
+      let(:path) { 'some/registry._name' }
+
+      it { is_expected.not_to be_valid }
+    end
   end
 
   describe '#has_repository?' do